FR2222641B1 - - Google Patents

Info

Publication number
FR2222641B1
FR2222641B1 FR7409682A FR7409682A FR2222641B1 FR 2222641 B1 FR2222641 B1 FR 2222641B1 FR 7409682 A FR7409682 A FR 7409682A FR 7409682 A FR7409682 A FR 7409682A FR 2222641 B1 FR2222641 B1 FR 2222641B1
Authority
FR
France
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
FR7409682A
Other versions
FR2222641A1 (fr
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ABB Norden Holding AB
Original Assignee
ASEA AB
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by ASEA AB filed Critical ASEA AB
Publication of FR2222641A1 publication Critical patent/FR2222641A1/fr
Application granted granted Critical
Publication of FR2222641B1 publication Critical patent/FR2222641B1/fr
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F23/00—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm
    • G01F23/0007—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm for discrete indicating and measuring

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
FR7409682A 1973-03-21 1974-03-21 Expired FR2222641B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7303961A SE385408B (sv) 1973-03-21 1973-03-21 Sett att overvaka fyllnadsgraden i schakt o.d. for uppsamling av styckeformigt gods samt anordning for genomforande av settet

Publications (2)

Publication Number Publication Date
FR2222641A1 FR2222641A1 (fr) 1974-10-18
FR2222641B1 true FR2222641B1 (fr) 1978-06-02

Family

ID=20316983

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7409682A Expired FR2222641B1 (fr) 1973-03-21 1974-03-21

Country Status (6)

Country Link
US (1) US3927569A (fr)
DE (1) DE2413254A1 (fr)
FR (1) FR2222641B1 (fr)
GB (1) GB1455592A (fr)
SE (1) SE385408B (fr)
ZA (1) ZA741851B (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
LU71228A1 (fr) * 1974-10-31 1976-03-17
US4183246A (en) * 1978-06-08 1980-01-15 Reynolds Steven C Insulation presence sensing probe
US4252028A (en) * 1979-02-26 1981-02-24 S & F Associates Method and apparatus for measuring flow
JPH04118525A (ja) * 1989-12-28 1992-04-20 Kureha Chem Ind Co Ltd 移動している筒状体内の液面レベル検出方法
JP3567473B2 (ja) * 1993-09-24 2004-09-22 カシオ計算機株式会社 充電装置および走行体用コンピュータ

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US910606A (en) * 1906-09-29 1909-01-26 Peter Swanson Indicating device for bins.
US2561763A (en) * 1948-12-24 1951-07-24 Buffalo Electronics Corp Material flow indicator
US2659881A (en) * 1950-04-26 1953-11-17 Combustion Eng Detection of stoppage in the flow of divided material
FR1062663A (fr) * 1952-09-03 1954-04-26 Venot & Cie Dispositif de contrôle de l'alimentation et du remplissage des silos, trémies et réservoirs analogues
US3068694A (en) * 1958-02-18 1962-12-18 Bailey Meter Co Means for monitoring a flow of solid matter in divided form
CH517218A (de) * 1970-10-09 1971-12-31 Schafir & Mugglin Ag Bauuntern Sondiervorrichtung

Also Published As

Publication number Publication date
FR2222641A1 (fr) 1974-10-18
US3927569A (en) 1975-12-23
ZA741851B (en) 1975-03-26
AU6698974A (en) 1975-09-25
GB1455592A (en) 1976-11-17
SE385408B (sv) 1976-06-28
DE2413254A1 (de) 1974-10-03

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Legal Events

Date Code Title Description
ST Notification of lapse